Product Name :VITAVON CNC Stronger Front/Rear shock Springs Wire Dia 2.6mm For Arrma Kraton 8s
Brand:VITAVON
Color: Silver Red Black

Made of High manganese steel spring material, bigger wire dia. 2.6mm instead of stock 2.5mm , stronger than stock shock spring.
Work for Kraton 8S ONLY.

Sells as two longer one + two shorter one.